In This Package:

IFStream Class Reference

#include <IFStream.h>

Inheritance diagram for IFStream:

[legend]Collaboration diagram for IFStream:[legend]List of all members.

Public Member Functions
	IFStream ()
	IFStream (const char *filename)
virtual	~IFStream ()
void	close ()
	ifstream-like interfaces
void	open (const char *filename)
bool	is_open () const
bool	good () const
bool	operator! () const
	Not operator. !stream returns true if in bad/failed state.
IFStream &	read (char *s, int n)
IFStream &	ignore (int n=1)
Private Attributes
std::ifstream	m_ifstream

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Detailed Description

Definition at line 15 of file IFStream.h.

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Constructor & Destructor Documentation

IFStream::IFStream

(

)

[inline]

Definition at line 18 of file IFStream.h.

{};

IFStream::IFStream

(

const char *

filename

)

Definition at line 11 of file IFStream.cc.

{
  this->open(filename);
}

IFStream::~IFStream

(

)

[virtual]

Definition at line 6 of file IFStream.cc.

{
  this->close();
}

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Member Function Documentation

void IFStream::close

(

)

[virtual]

ifstream-like interfaces

Implements IInputStream.

Definition at line 16 of file IFStream.cc.

{
  m_ifstream.close(); 
}

void IFStream::open

(

const char *

filename

)

[virtual]

Implements IInputStream.

Definition at line 22 of file IFStream.cc.

{
  m_ifstream.open(filename, ios::in | ios::binary);
}

bool IFStream::is_open

(

)

const [virtual]

Implements IInputStream.

Definition at line 27 of file IFStream.cc.

{
  return m_ifstream.is_open(); 
}

bool IFStream::good

(

)

const [virtual]

Implements IInputStream.

Definition at line 32 of file IFStream.cc.

{
  return m_ifstream.good();
}

bool IFStream::operator!

(

)

const [virtual]

Not operator. !stream returns true if in bad/failed state.

Implements IInputStream.

Definition at line 37 of file IFStream.cc.

{
  return m_ifstream.fail();
}

IFStream & IFStream::read	(	char *	s,
		int	n
	)			[virtual]

Implements IInputStream.

Definition at line 43 of file IFStream.cc.

{
  streamsize ss = n;
   m_ifstream.read(s,ss); 
   return *this;
}

IFStream & IFStream::ignore

(

int

n = 1

)

[virtual]

Implements IInputStream.

Definition at line 50 of file IFStream.cc.

{
  streamsize ss = n;
  m_ifstream.ignore(ss,EOF);
  return *this;
}

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Member Data Documentation

std::ifstream IFStream::m_ifstream [mutable, private]

Definition at line 34 of file IFStream.h.

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The documentation for this class was generated from the following files:

• /home/dayabay/installs/trunk_2011_04_11_opt/NuWa-trunk/dybgaudi/DataModel/RawData/RawData/IFStream.h
• /home/dayabay/installs/trunk_2011_04_11_opt/NuWa-trunk/dybgaudi/DataModel/RawData/src/IFStream.cc

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